Kindergarten Fall Math — Counting to 100, Subitizing, Cardinality, Shapes, and Pattern
Lesson 8 25 min math.gK.f.lesson_08

Meet the ten-frame — the math superpower

Skills targeted
Objectives
  • Students can represent quantities 0-5 on a ten-frame by filling the top row first, left to right.
  • Students can read a partially-filled ten-frame and state the quantity it shows.
Vocabulary
ten-framerowcolumnfillleft to rightfive

Lesson plan

Warm-up

5 min

Number Talk dot flash 1-5 (review subitizing).

Teacher moves
  • Affirm subitizing — 'you SAW 4 in the corners.'
  • Transition: 'Today we meet a new tool that helps us SEE bigger numbers — the ten-frame.'

Direct instruction

8 min

This is a TEN-FRAME. It has 10 boxes — 5 on top, 5 on bottom. We always fill from the top-left, then across the top row. When the top row is full, we have 5. That's the SECRET — top row = 5.

Key examples
  • We see 3 because we know top row has 5 spots and only 3 are filled.
    model Children: '3.'
    prompt Demo ten-frame: teacher places 3 counters in top row left-to-right. 'How many?'
  • Top row full = 5. This will help us see bigger numbers next.
    model 'Now the top row is full. How many? FIVE.'
    prompt Place 5 counters — top row full.
  • We don't have to count one by one — we use the 5-anchor.
    model 'How many? 7. How do you know? 5-and-2!'
    prompt Place 7 counters (5 in top row, 2 in bottom row).
Checks for understanding
  • Where do we start filling the ten-frame? (top-left)
  • What does a full top row mean? (5)
Media
M-K-F-NS-08-A Chart Physical / non-image

Large 24"x18" anchor chart titled 'TEN-FRAME RULES.' Shows an empty 5x2 ten-frame with numbered arrows (1-5) in top row left-to-right, then (6-10) in bottom row left-to-right. Below: examples showing 3, 5, 7, 10 with counters filled in correct order. Caption: 'fill top first, left to right. top row full = 5. bottom row full = 10.' Counters are red filled circles.

Guided practice

7 min
Tasks
  • Show-me game: Teacher calls a number 0-5; children show that quantity on their personal ten-frame.
    scaffold Teacher walks around and gently re-positions counters that aren't top-row-first.
  • Pair flash: A turns a numeral card face-up (0-5); B builds it on ten-frame. Swap after 5.
Media
M-K-F-NS-08-B Interactive Physical / non-image

Tablet app interactive: an empty 5x2 ten-frame on-screen. A target number 0-10 appears at top. Child drags counters from a side caddy onto the ten-frame, one at a time. App auto-checks fill order (top-first) and quantity. Audio feedback: 'Yes! Top row full = 5!' Reset button between attempts. High-contrast UI.

Formative assessment

2 min
Exit ticket
  • Teacher whispers a number 0-5; child shows it on ten-frame.
  • Teacher shows a 3-counter ten-frame; child says '3.'
scoring Both correct with top-row-first orientation = mastery snapshot; 1 correct = practicing; both wrong or random placement = reteach

Closure

2 min
Moves
  • Class chant: 'top row first — top row equals five!'
  • Preview: 'Tomorrow we fill it ALL THE WAY — to 10!'

Homework

5 min
Tasks
  • Take home a paper ten-frame and 5 paper counters. Show 4. Show 2. Show 5. Have a grown-up watch.

Exercises in this lesson

math.gK.f.ns.ten_frame.ex_01
Show 4 on your ten-frame using counters.
 show me on ten frame · diff 1
math.gK.f.ns.ten_frame.ex_02
Look at this ten-frame. How many counters are shown? How did you see it?
 read ten frame to number · diff 2

Differentiation

Scaffolds
  • Top row of ten-frame highlighted in light yellow
  • Numbered cells (1-5 in top row) for sequential placement
Extensions
  • Show quantities 6-10 (today's lesson is 0-5; stretch is full 0-10)
  • Show same number two different ways on two ten-frames
English Learners
  • Number-word card (English + home language) next to ten-frame
  • Sentence frame 'I see ___ — top row and ___ more.'
Ieps 504s
  • Larger 24"x12" personal ten-frame for fine-motor needs
  • Hand-over-hand placement for first few attempts

Teacher notes

The ten-frame is arguably the single most powerful K-2 math tool. It externalizes the 5-and-10 number sense that anchors later addition strategies (e.g., 8+5 = 8+2+3 = 10+3). Today's focus is just 0-5 — resist the temptation to do 0-10 in one lesson; the 5-as-row-full anchor needs explicit instructional time. Watch for the misconception of filling bottom row first or filling randomly — both undermine the 5-anchor benefit. Most children pick this up quickly; for those who don't, the numbered-cells scaffold is the move.